The story
- Proto-West Germanic · inherited from*brūdilīk
- Old English · inherited frombrȳdlīċ
- Middle English · inherited from*bridely
- English todaybridely
From Middle English *bridely, from Old English brȳdlīċ, brȳdelīċ (“bridal”), from Proto-West Germanic *brūdilīk, equivalent to bride + -ly. Cognate with Dutch bruidelijk, German bräutlich (“bridely”).
Etymology from Wiktionary, CC BY-SA 4.0.